China High Speed Train Seat Market: Second-Class, First-Class and Business Class

Don’t know how to choose high-speed train seat in China? Read our China High Speed Train Seat Market: Second-Class, First-Class and Business Class.

When booking train tickets on 12306, you can pick seats manually. China’s high-speed trains have three main seat types: Second-Class Seat, First-Class Seat and Business Class. They are placed in different carriage positions, with different layouts and appearances. This brief guide shows their locations, looks and key differences clearly.

1. China High-Speed Rail Seat:Second-Class Seat

Carriage Location: It occupies most middle carriages of the whole train, covering the largest number of carriages. It is the mainstream cabin for regular passengers.

Appearance & Layout: 3 seats on one side and 2 seats on the other side per row (3+2 layout). Seat codes: A/B/C (one side), D/F (the other side). Seat B is the middle seat. Seats are narrow with limited legroom.

Core Feature: The cheapest fare, basic riding experience, suitable for most ordinary travelers.

Is 2nd Class on China High-Speed Trains Good Enough? (Real Photos & Survival Tips 2026)

2. China High-Speed Rail Seat:First-Class Seat

Carriage Location: Located in carriages next to business class, between business class and second-class carriages, usually 1-2 carriages in total.

Appearance & Layout: 2 seats on each side per row (2+2 layout), no middle seats. Seat codes: A/F for window seats, C/D for aisle seats. Seats are wider, with more legroom than second-class seats.

Core Feature: Moderate price, quieter cabin and more comfortable space, a middle choice between economy and luxury cabins.

China High Speed Train Seat Map: 2nd Class vs 1st Class (2026 Guide)

3. China High-Speed Rail Seat:Business Class

Carriage Location: Set in the frontmost or rearmost carriage of the train, with the smallest carriage quantity and fewest seats onboard.

Appearance & Layout: 2+1 exclusive layout per row, with spacious independent single leather seats. Seats can be fully laid flat into beds. Each seat has exclusive private space with no crowding.

Core Feature: The highest fare, top comfort and full onboard exclusive services, the most premium cabin on high-speed trains.

Quick One-Sentence Difference

• Second-Class: Most carriages, compact seats, lowest price
• First-Class: Middle carriages, wider seats, medium price
• Business Class: Head/tail carriages, lie-flat seats, highest price